"Pseudo-MPEC" for YCB2EAD
Created 2017 Feb 16 15:14:13 UT using Find_Orb
Astrometry:
YCB2EAD C2017 02 05.31126 09 04 00.19 -02 29 14.4 D0554G96
YCB2EAD C2017 02 05.31167 09 04 03.90 -02 29 21.7 D0554G96
YCB2EAD C2017 02 05.31249 09 04 10.70 -02 29 32.7 D0554G96
YCB2EAD C2017 02 05.32357 09 05 47.78 -02 32 26.1 18.1 V D0554G96
YCB2EAD C2017 02 05.32375 09 05 49.43 -02 32 29.0 18.0 V D0554G96
YCB2EAD C2017 02 05.32392 09 05 51.17 -02 32 32.2 18.7 V D0554G96
YCB2EAD C2017 02 05.40182 09 18 19.00 -02 55 54.8 D0554G96
YCB2EAD C2017 02 05.40206 09 18 21.63 -02 56 00.7 D0554G96
YCB2EAD C2017 02 05.40229 09 18 24.25 -02 56 05.3 17.8 V D0554G96
YCB2EAD C2017 02 05.40252 09 18 26.87 -02 56 09.9 D0554G96
YCB2EAD C2017 02 05.42879 09 23 22.14 -03 05 40.8 18.4 V D0554G96
YCB2EAD C2017 02 05.42902 09 23 24.92 -03 05 46.2 18.2 V D0554G96
YCB2EAD C2017 02 05.43147 09 23 54.09 -03 06 43.3 18.0 V D0554G96
Station data:
(G96) Mt. Lemmon Survey (N32.442751 W110.788720) US/Arizona. Observers E.
J. Christensen, A. R. Gibbs, A. D. Grauer, R. E. Hill, J. A. Johnson, R. A.
Kowalski, S. M. Larson, F. C. Shelly. 1.5-m reflector + CCD.
Orbital elements: YCB2EAD
Perigee 2017 Feb 4.657203 +/- 0.00311 TT = 15:46:22 (JD 2457789.157203)
Epoch 2017 Feb 5.0 TT = JDT 2457789.5 Gray
M 112.7425347 +/- 0.6 (J2000 equatorial)
n 328.8898608434 +/- 1.07 Peri. 351.2793110 +/- 0.06
a 44864.536234 +/- 97.2 Node 318.7314851 +/- 0.023
e 0.828169984 +/- 0.000485 Incl. 2.6092692 +/- 0.007
P1576.18m/1.095d H 33.9 G 0.15 U 12.8
q 7709.0739534 +/- 37.5 Q 82019.998515 +/- 159
From 13 observations 2017 Feb. 5 (2.9 hr); mean residual 1".453
Residuals in arcseconds: 170205 G96 .910- .305+ 170205 G96 3.97+ .510- 170205 G96 .495- .249+ 170205 G96 1.39+ .731- 170205 G96 2.96- .647+ 170205 G96 .430+ .127+ 170205 G96 3.38- .821+ 170205 G96 2.04- .313- 170205 G96 1.36+ .433- 170205 G96 .605- .043+ 170205 G96 .295+ .173- 170205 G96 .351+ 4.9m- 170205 G96 2.61+ .030- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -- -- -- ------------ ------------ ------ ------ ----- --- ---- --- 2017 02 05 00 07 52 04.295 +00 55 29.42 74198 .98639 154.7 18.5 173 98 2017 02 05 01 08 02 51.107 +00 48 32.50 77125 .98642 156.7 18.5 125 100 2017 02 05 02 08 12 56.027 +00 41 56.87 79342 .98645 158.4 18.6 89 102 2017 02 05 03 08 22 32.869 +00 35 35.18 80882 .98647 159.9 18.5 62 105 2017 02 05 04 08 31 52.584 +00 29 21.36 81769 .98648 161.2 18.5 41 110 2017 02 05 05 08 41 04.545 +00 23 09.98 82016 .98650 162.3 18.5 26 118 2017 02 05 06 08 50 17.446 +00 16 55.84 81626 .98650 163.2 18.5 15 133 2017 02 05 07 08 59 40.065 +00 10 33.57 80594 .98650 163.8 18.4 9 161 2017 02 05 08 09 09 22.035 +00 03 57.16 78905 .98650 164.1 18.4 8.0 16 2017 02 05 09 09 19 34.813 -00 03 00.56 76533 .98649 164.0 18.3 7.8 37 2017 02 05 10 09 30 33.079 -00 10 28.74 73440 .98648 163.6 18.2 6.4 40 2017 02 05 11 09 42 37.050 -00 18 39.84 69572 .98645 162.6 18.1 3.6 2 2017 02 05 12 09 56 16.663 -00 27 51.86 64849 .98643 160.9 18.0 8.3 105 2017 02 05 13 10 12 20.021 -00 38 32.83 59161 .98639 158.5 17.9 22 92 2017 02 05 14 10 32 12.597 -00 51 30.06 52340 .98635 155.0 17.8 45 89 2017 02 05 15 10 58 48.890 -01 08 12.79 44128 .98629 149.7 17.5 87 88 2017 02 05 16 11 39 31.809 -01 31 55.73 34080 .98622 140.8 17.2 171 88 2017 02 05 17 13 02 46.474 -02 10 40.37 21366 .98612 121.5 16.8 422 89 2017 02 05 18 20 16 42.501 -00 39 02.18 7722 .98601 21.3 23?? 1577 87 2017 02 05 19 04 11 21.160 +02 31 17.51 20708 .98610 103.6 17.3 441 87 2017 02 05 20 05 38 31.905 +02 06 18.15 33572 .98620 124.4 17.7 470 88 2017 02 05 21 06 20 16.030 +01 47 37.54 43720 .98628 134.1 18.0 458 89 2017 02 05 22 06 47 18.483 +01 33 34.97 52004 .98635 140.2 18.2 447 89 2017 02 05 23 07 07 25.037 +01 22 17.24 58881 .98641 144.7 18.3 439 89 2017 02 06 00 07 23 36.830 +01 12 43.69 64617 .98646 148.2 18.4 435 90 2017 02 06 01 07 37 21.903 +01 04 19.72 69381 .98651 151.1 18.5 433 90 2017 02 06 02 07 49 29.543 +00 56 43.89 73287 .98655 153.5 18.5 434 90 2017 02 06 03 08 00 30.299 +00 49 41.87 76414 .98658 155.6 18.6 436 90 2017 02 06 04 08 10 44.725 +00 43 03.46 78818 .98661 157.5 18.6 441 91 2017 02 06 05 08 20 27.699 +00 36 40.88 80538 .98663 159.1 18.6 447 91 2017 02 06 06 08 29 50.790 +00 30 27.79 81600 .98665 160.6 18.5 456 91 2017 02 06 07 08 39 03.689 +00 24 18.67 82020 .98666 161.8 18.5 468 91 2017 02 06 08 08 48 15.190 +00 18 08.34 81802 .98667 162.8 18.5 484 91 2017 02 06 09 08 57 33.968 +00 11 51.54 80945 .98667 163.7 18.4 504 92 2017 02 06 10 09 07 09.334 +00 05 22.53 79436 .98667 164.2 18.4 529 92 2017 02 06 11 09 17 12.128 -00 01 25.43 77252 .98666 164.4 18.3 563 92 2017 02 06 12 09 27 55.970 -00 08 40.78 74359 .98665 164.2 18.2 608 92 2017 02 06 13 09 39 39.253 -00 16 34.79 70706 .98663 163.5 18.1 669 92 2017 02 06 14 09 52 48.675 -00 25 23.51 66224 .98661 162.2 18.0 756 92 2017 02 06 15 10 08 06.135 -00 35 31.35 60810 .98658 160.1 17.9 886 93